General

  • Target

    f27d091d224a4f06b5490241b43bd4784152085ede21d680838e331b0b6e0525

  • Size

    269KB

  • Sample

    231011-rc5bwabg5x

  • MD5

    7676d082b7916493d61fcf092477dc67

  • SHA1

    0ceb487d0ae05e40ddc656f86dd16a0257bf58d7

  • SHA256

    f27d091d224a4f06b5490241b43bd4784152085ede21d680838e331b0b6e0525

  • SHA512

    7b5b5fbc533578f6fc502c84b310571ab7d99ac7829ad1fe19a8f0862dec66c9b16bb12cbfc656856683cfcf7634a2d5eaccb5c300cafcdbec8e7266db7d853e

  • SSDEEP

    6144:1HkctlMQMY6Vo++E0R6gFAOfDULEh2Lri4Iex35:1HbtiQMYlX9DGEh2ia35

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      f27d091d224a4f06b5490241b43bd4784152085ede21d680838e331b0b6e0525

    • Size

      269KB

    • MD5

      7676d082b7916493d61fcf092477dc67

    • SHA1

      0ceb487d0ae05e40ddc656f86dd16a0257bf58d7

    • SHA256

      f27d091d224a4f06b5490241b43bd4784152085ede21d680838e331b0b6e0525

    • SHA512

      7b5b5fbc533578f6fc502c84b310571ab7d99ac7829ad1fe19a8f0862dec66c9b16bb12cbfc656856683cfcf7634a2d5eaccb5c300cafcdbec8e7266db7d853e

    • SSDEEP

      6144:1HkctlMQMY6Vo++E0R6gFAOfDULEh2Lri4Iex35:1HbtiQMYlX9DGEh2ia35

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks